| タイトル | Pitot pressure measurements in flow fields behind circular-arc nozzles with exhaust jets at subsonic free-stream Mach numbers |
| 本文（外部サイト） | http://hdl.handle.net/2060/19800003816 |
| 著者（英） | Mason, M. L.; Putnam, L. E. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1979-12-01 |
| 言語 | eng |
| 内容記述 | The flow field behind a circular arc nozzle with exhaust jet was studied at subsonic free stream Mach numbers. A conical probe was used to measure the pitot pressure in the jet and free stream regions. Pressure data were recorded for two nozzle configurations at nozzle pressure ratios of 2.0, 2.9, and 5.0. At each set of test conditions, the probe was traversed from the jet center line into the free stream region at seven data acquisition stations. The survey began at the nozzle exit and extended downstream at intervals. The pitot pressure data may be applied to the evaluation of computational flow field models, as illustrated by a comparison of the flow field data with results of inviscid jet plume theory. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 80N12066
L-13060
NASA-TM-80169 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/174132 |
